Now stop guessing all the Halachic measurements, and get precise shiurim on everything from the minimum required width of your Succah wall, to the length of your Haddasim and Aravot!
Mitzvah Measure is a 10' long tape measure, with markings for inches and tefachim. Also marked are measurements for various Mitzvot, such as nekev tzitzot and mezuzah.
Double sided printing gives you the shiurim in the opinions of both the Chazon Ish and R' Avrohom Chaim Na'eh.
Tape features place lock (so the tape doesn't keep rolling back while you're trying to measure!), release button, and auto retract.